653513041 has 8 divisors (see below), whose sum is σ = 657296640. Its totient is φ = 649738272.

The previous prime is 653513023. The next prime is 653513083. The reversal of 653513041 is 140315356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 653513041 - 2⁷ = 653512913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (653513741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193816 + ... + 197158.

It is an arithmetic number, because the mean of its divisors is an integer number (82162080).

Almost surely, 2^653513041 is an apocalyptic number.

It is an amenable number.

653513041 is a deficient number, since it is larger than the sum of its proper divisors (3783599).

653513041 is a wasteful number, since it uses less digits than its factorization.

653513041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4415.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 653513041 is about 25563.9011303048. The cubic root of 653513041 is about 867.7968835507.

Adding to 653513041 its reverse (140315356), we get a palindrome (793828397).

The spelling of 653513041 in words is "six hundred fifty-three million, five hundred thirteen thousand, forty-one".